package com.itHsuSE.demo11;

/**
 * @author Hsu琛君珩
 * @ClassName:GrandFather
 * @date 2023-12-20
 * @apiNote
 * @Version: v1.0
 */

public class GrandFather {
    private int a;
    protected int b;
    public int c;
    int d;

    public int getD() {
        return d;
    }
}
